Where are these traits coming from?
I'm experimenting around in 1.2 playing a large map with 6 opponents, one of whom is Tarth, who promptly declared war on me. All of its units seem to have a bunch of traits I have never seen on trained units before (unique icons): regeneration, greatly improved dodge, improved attack vs. champions, etc. None of the other opponents seem to have these "extra" traits. What am I not understanding?